David Perez Sanz defeated Miguel Semmler 6-2 7-5 in the Spain F17 round of 32 on clay. The upset overturned the form book — Miguel Semmler came in leading the head-to-head 1–0, but David Perez Sanz had been the form player, winning 5 of their last 8 on clay. David Perez Sanz claimed a first win over Miguel Semmler in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-10-13 | Spain F31 | R16 | hard | Miguel Semmler | 7-5 6-1 |
Averages over each player's completed matches in the selected window (200 vs 64). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About